Unit 10: Health and hygiene - Lesson 4: B. A bad toothache - Trần Thị Hường

 Name: Trần Thị Hường.
 Class: English K14.
Unit 10: Health and Hygiene.
Lesson 4: B. A bad toothache. (B3+4)
Objectives.
After finishing this lesson Ss will be able to listen to the tape and know the ways to take care of teeth.
Main contents.
Vocabulary: surgery, check, smile, serious, notice,
Structure:
 	Why + do/does + S + V?
 Is/are + S + Adj?
 	ð Because S + V
Materials.
Textbook, pictures, cassette,
Procedures.
Teacher
Students
1. Warm up: Jumble words (5m)
- Sắp xếp các chữ sau thành từ có nghĩa
+ netistd + cativy
+ rilld + ruth
+ doul + lifl
- T checks: dentist, drill, loud, cavity, hurt, fill.
2. New lesson:
 Unit 10: Health and Hygiene
 B. A bad toothache.
 3. Listen and read.(15m)
- T asks Ss to find the new words.
- T writes the new words on the board. Then T asks Ss to write on their notebook.
+ surgery(n) + serious(adj)
+check(v) + please(adj)
+smile(v) + notice(v)
- T asks Ss to listen and repeat the new words.
- T gives Ss to listen the tape.
T asks Ss to work in pairs and complete the exercise.
 Ex1: Use to the words and fill in the column.
“ nervous, small, hurt, see, serious, look, happy, have, worried, big, feel, brush. ”
Adjectives
Verbs
- T asks Ss to write on the board.
- T checks and corrects.
Adjectives
Verbs
Nervous
Small
Serious
Happy
Worried
Big
Hurt
See
Look
Have
Fell
Brush
-T gives Ss the exercise and asks Ss complete:
Minh is very .............. and Dr Lai notices this. She ............... at Minh and tell him not to worry. She explains one of his teeth has a ............... He has to .................... them regularly. After Dr Lai fills his tooth, Minh leaves. He is very.................
- T calls some Ss write the answers on the board.
- T cheaks:
(1) scared
(2) smiles
(3) cavity
(4) brush
(5) pleased
3. Practise (20m).
- T guides Ss to study the structure.
 Why + do/does + S + V_inf?
 + is/are + S + Adj?
ØBecause S + V..
Used: Hỏi đáp về nguyên nhân hoặc lý do nào đó.
- T gives some examples.
- Then T asks Ss to work in pairs and complete the exercise in the textbook page 105.
- T asks Ss to do the exercise:
- T checks
 Ex2: Used to the words in the frame to fill in the gap.
Has do hate scared
Is forget feels because
a. Whyshe nervous?
 - because she.a cavity.
b. Hetired because he is hungry.
c. Why are you?
 - Because Ithe sound of the drill.
d. I felt better...the dentist fixed my tooth.
e. Whyyou have a toothache?
 - Because I..to brush my teeth.
- T checks and corrects:
a.is; has
b.feels
c.scared; hate
d.because
e.do; forget.
 Ex3: Ways to take care of your teeth. You should do and shouldn’t do.
- T checks.
4. conclusion.(2m)
- T retells the content of the reading.
-T repeats the structure:
 Why + do/does + S + V?
 is/are + S + Adj?
 	ð Because S + V
5. Homework:(3m)
Practice the structure at home.
Learn by heard the ways to take care of teeth.
Prepare next lesson: Unit11_A1.
-Ss find.
-Ss write on the notebook.
- Ss listen and repeat.
-Ss listen.
-Ss work in pairs.
-Ss write.
- Ss complete
- Ss write on the board.
-Ss write the structure on the notebook.
-Ss work in pairs.
-Ss complete.
- Ss work
- Ss complete on their notebook.
-Ss complete.
- Ss attend